2024
January 1
New case: Barcelona (Spain), December 2023
2023
November 15
New case: Lecce (Italy), November 2023
September 30
New case: Pozzuoli (Italy), September 2023
September 6
New case: Bremen (Germany), August 2023
August 26
Updated case: Paris (France), April 2022
August 24
New case: Leipzig (Germany), August 2023
August 5
August 3
New case: Trieste (Italy), July 2023
June 15
New case: Sassari (Italy), June 2023
May 25
New case: Grenoble (France), April 2023
May 18
May 15
New case: Hamburg (Germany), May 2023
March 25
New cases:
- Athens (Greece), October 2019
- Bad Oldesloe (Germany), March 2007
- Barcelona (Spain), October 2013
- Bavaria (Germany), November 2022
- Beijing (China), October 2015
- Belfast, Northern Ireland (United Kingdom), September 2004
- Belfast, Northern Ireland (United Kingdom), May 2015
- Belfast, Northern Ireland (United Kingdom), February 2018
- Berlin (Germany), July 1988
- Berlin (Germany), May 2007
- Berlin (Germany), November 2020
- Berlin (Germany), August 2022
- Besançon (France), March 2021
- Bologna (Italy), March 2005
- Bologna (Italy), July 2007
- Bologna (Italy), June 2009
- Bologna (Italy), January 2018
- Bologna (Italy), January 2018
- Bordighera (Italy), May 2012
- Boulder (United States), July 2003
- Bremen (Germany), December 2022
- Brussels (Belgium), May 2011
- Cagliari (Italy), November 2017
- Cagliari (Italy), September 2018
- Cagliari (Italy), October 2018
- Cincinnati (United States), February 2008
- County Armagh, Northern Ireland (United Kingdom), August 2008
- Cappagh, County Tyrone, Northern Ireland (United Kingdom), September 2014
- County Tyrone, Northern Ireland (United Kingdom), May 2021
- Craigavon, Northern Ireland (United Kingdom), December 2013
- Cremona (Italy), January 2018
- Cremona (Italy), February 2019
- Unknown country, March 2018
- Cuneo (Italy), June 2019
- Derry, Northern Ireland (United Kingdom), June 2005
- Derry, Northern Ireland (United Kingdom), June 2012
- Derry, Northern Ireland (United Kingdom), February 2021
- Dijon (France), October 2022
- Donostia, Basque Country (Spain), August 2007
- Basque Country (Spain), September 2007
- Florence (Italy), January 2011
- Foligno (Italy), October 2022
- Follonica (Italy), February 2020
- France, March 2011
- Genoa (Italy), October 2009
- Genoa (Italy), June 2014
- Genoa (Italy), June 2018
- Genoa (Italy), August 2021
- Greece, August 2019
- Grenoble (France), August 2018
- Ireland, March 2019
- Italy, May 2010
- Italy, August 2019
- Lecce (Italy), September 2017
- Lecce (Italy), December 2017
- Lecco (Italy), April 2010
- Lecco (Italy), October 2010
- Leipzig (Germany), May 2013
- Leipzig (Germany), March 2014
- Leipzig (Germany), May 2014
- Leipzig (Germany), November 2021
- Levin (New Zealand), April 2010
- London (United Kingdom), April 2018
- Lübeck (Germany), April 2013
- Lurgan, Northern Ireland (United Kingdom), June 2014
- Milan (Italy), November 2010
- Milan (Italy), November 2010
- Milan (Italy), September 2012
- Modena (Italy), December 2015
- Moscow (Russia), December 2020
- Naples (Italy), October 2012
- Naples (Italy), February 2013
- Naples (Italy), February 2013
- Northern Ireland (United Kingdom), December 1999
- Northern Ireland (United Kingdom), June 2013
- Palermo (Italy), June 2013
- Paris (France), September 2015
- Paris (France), April 2022
- Pescara (Italy), April 2015
- Pisa (Italy), May 2012
- Pisa (Italy), January 2020
- Rome (Italy), April 2018
- Rome (Italy), November 2022
- Rovereto (Italy), November 2004
- Sarthe (France), September 2018
- Sevreau (France), March 2022
- Stuttgart (Germany), June 2013
- Turin (Italy), June 2007
- Turin (Italy), February 2014
- Turin (Italy), May 2014
- Turin (Italy), March 2019
- Trento (Italy), December 2017
- Trento (Italy), December 2017
- Trento (Italy), March 2019
- United States, 2005
- United States, 2014
- Urrugne, Basque Country (Spain), August 2011
- Valencia (Spain), March 2015
- Viterbo (Italy), March 2008
- ZAD du carnet (France), August 2020